CAD a D6

The goal of this instructable is to CAD a D6 (cube) with only 1 parameter

Link to my object

CAD Software, I use OnShape as it is free

1. Make a Square whose center is on the origin and the points are on the axis of the other planes
2. Add your one dimension to say how big the square is
3. Add a construction line from the constrained point down along the "Right" plane
4. Make the construction line be equal (same length as) the side of the square

1. Use the construction line from the previous step to make a construction circle
2. Make a (construction) center point rectangle
3. Connect the bottom 2 points to the edges of your square
4. Connect a top point to the circle
5. The center of the rectangle is the middle of the cube

1. Loft to the center point you just found

1. Mirror the parts about the triangular faces until you have a cube

You now have a "blank" D6!

Feel free to add numbers to it or whatever else you want!